Nandini Jammi
Nandini Jammi is a highly influential figure in the brand safety space who has shaped industry practices through advocacy and accountability campaigns. Check My Ads has become a recognized watchdog organization that influences how advertisers and agencies approach programmatic brand safety, making her essential to any AdTech database.
Last updated Jul 11, 2026 by the ATDb Editorial Team
Bio
Nandini Jammi is the co-founder of Check My Ads, an independent brand safety watchdog organization that monitors and exposes programmatic advertising placements on harmful content. She previously co-founded Sleeping Giants, a social media campaign that pressured advertisers to pull ads from extremist content. Her work has significantly influenced brand safety practices and advertiser accountability in programmatic advertising.